diff options
| author | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-05-27 16:22:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-16 14:41:41 +0300 |
| commit | 728b663f5ec8b30daf956e83695b26b7de32bde7 (patch) | |
| tree | 2d5b24b82604d3ebef5a39556cfa3cc95121fc3c /drivers/edac | |
| parent | 4e060b308df284b499699a24dcf8f17219014ac4 (diff) | |
| download | linux-728b663f5ec8b30daf956e83695b26b7de32bde7.tar.xz | |
EDAC/igen6: Convert PCIBIOS_* return codes to errnos
commit f8367a74aebf88dc8b58a0db6a6c90b4cb8fc9d3 upstream.
errcmd_enable_error_reporting() uses pci_{read,write}_config_word()
that return PCIBIOS_* codes. The return code is then returned all the
way into the probe function igen6_probe() that returns it as is. The
probe functions, however, should return normal errnos.
Convert PCIBIOS_* returns code using pcibios_err_to_errno() into normal
errno before returning it from errcmd_enable_error_reporting().
Fixes: 10590a9d4f23 ("EDAC/igen6: Add EDAC driver for Intel client SoCs using IBECC")
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240527132236.13875-2-ilpo.jarvinen@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/edac')
| -rw-r--r-- | drivers/edac/igen6_edac.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/edac/igen6_edac.c b/drivers/edac/igen6_edac.c index 8ec70da8d84f..c46880a934da 100644 --- a/drivers/edac/igen6_edac.c +++ b/drivers/edac/igen6_edac.c @@ -627,7 +627,7 @@ static int errcmd_enable_error_reporting(bool enable) rc = pci_read_config_word(imc->pdev, ERRCMD_OFFSET, &errcmd); if (rc) - return rc; + return pcibios_err_to_errno(rc); if (enable) errcmd |= ERRCMD_CE | ERRSTS_UE; @@ -636,7 +636,7 @@ static int errcmd_enable_error_reporting(bool enable) rc = pci_write_config_word(imc->pdev, ERRCMD_OFFSET, errcmd); if (rc) - return rc; + return pcibios_err_to_errno(rc); return 0; } |